CN205746911U - A kind of waste gas burner - Google Patents

A kind of waste gas burner Download PDF

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Publication number
CN205746911U
CN205746911U CN201620639818.2U CN201620639818U CN205746911U CN 205746911 U CN205746911 U CN 205746911U CN 201620639818 U CN201620639818 U CN 201620639818U CN 205746911 U CN205746911 U CN 205746911U
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China
Prior art keywords
waste gas
burner
burner block
plate
block
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CN201620639818.2U
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Chinese (zh)
Inventor
杉本多喜生
陈庆
许杰
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Shenzhen Mitutoyo Environmental Protection Technology Co Ltd
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Shenzhen Mitutoyo Environmental Protection Technology Co Ltd
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Abstract

The utility model discloses a kind of waste gas burner, it includes that burner block, described burner block have exhaust gas inlet and air vent, is provided with combustor in described burner block, and described combustor is provided above at least one piece of burning and promotes plate.Described burning promotes that plate has thermal-radiating effect, can promote that the waste gas in burner block fully burns, improve the inefficient problem of gas combustion in prior art.Owing to improving in-furnace temperature further so that in waste gas, PM particle, CO, ozone, two English etc. are greatly reduced, also act as the effect saving fuel.Described waste gas burner is not only able to burn processing waste gas, it is also possible to burn through the sewage of pre-treatment, reduces the content of harmful toxic matter in sewage so that draining is pollution-free.

Description

A kind of waste gas burner
Technical field
This utility model belongs to technical field of waste gas treatment, relates in particular to a kind of waste gas burner.
Background technology
Along with the continuous propelling of process of industrialization, commercial production creates a large amount of poisonous and harmful and waste gas frowzy, Waste gas often contains PM particle, CO, ozone, nitrogen oxides, oxysulfide, ammonia, thio-alcohol, hydro carbons etc., the most toxic big, Difficult two English removed.As being directly discharged in air by waste gas, air can be caused severe contamination undoubtedly, even human body is good for Health produces extreme influence.
For solving the problem that industrial waste gas pollutes environment, is detrimental to health, the most a lot of enterprises, scientific research institution constantly grind The method and apparatus studying carefully exhaust-gas treatment, the most common method has absorption method, condensation method and direct combustion method, wherein, directly fires Burning method cost is relatively low, treatment effeciency is higher.But waste gas burning equipment of the prior art be usually present equipment take up an area space big, Pollutant, waste gas burning that after structure complexity, burn processing, easily generation is new not exclusively, only can be located process gases and have in gas Pest matter removes halfway problem.Therefore research and development structure is simpler, small and exquisite, harmful components elimination efficiency high, without two The combustion apparatus of secondary pollution is very urgent.
Utility model content
To this end, this utility model is just intended to solve above-mentioned technical problem, thus a kind of simple in construction, efficiency of combustion are proposed In height, waste gas, harmful toxic matter removes thorough, the waste gas burner of non-secondary pollution.
For solving above-mentioned technical problem, the technical solution of the utility model is:
This utility model provides a kind of waste gas burner, and it includes that burner block, described burner block have waste gas and enter Mouth and air vent, be provided with combustor in described burner block, described combustor is arranged at described exhaust gas inlet and described aerofluxus Between Kou, described combustor is provided above at least one piece of burning and promotes plate.
As preferably, described waste gas burner also includes that oil burner, described oil burner are arranged at outside described burner block Portion and with described combustion chamber, by heat transmission in described combustor.
As preferably, described waste gas burner also includes that catalyst carrier plate, described catalyst carrier plate are arranged at institute Stating inside exhaust ports, described catalyst carrier plate is ceramic honey comb, is attached with catalyst layer in described ceramic honey comb surface and hole.
As preferably, described waste gas burner also includes that the medicament of spraying agent spraying sprays in described burner block Device.
As preferably, described medicament flusher includes medicine container, pipeline and the shower nozzle being sequentially connected with, and described medicament holds Being provided with pressure mechanism on pipeline between device and shower nozzle, described shower nozzle is arranged at inside described burner block.
As preferably, described burner block is additionally provided with sewage inlet, and it is dirty that described sewage inlet is connected to one by pipeline Water storing apparatus, described pipeline gos deep into one end connection of described burner block sewage shower nozzle.
As preferably, described burner block is additionally provided with the first air intlet and the second air intlet, described first air Import and the second air intlet are respectively connected with air-blast device.
As preferably, also include temperature testing organization and pressure detection mechanism, described temperature testing organization and pressure detecting By being arranged at, the temperature test mouth of described burner block is internal with pressure test port and burner block to be connected respectively in mechanism.
As preferably, described burning promotes that plate is steel plate, and its surface has honeycomb perforate.
As preferably, described burning promotes that plate radiation efficiency is not less than 90%, described burning promote plate horizontal by The angle of 0-15 °.
Technique scheme of the present utility model has the advantage that compared to existing technology
(1) waste gas burner described in the utility model, it includes that burner block, described burner block have waste gas and enter Mouth and air vent, be provided with combustor in described burner block, described combustor is arranged at described exhaust gas inlet and described aerofluxus Between Kou, described combustor is provided above at least one piece of burning and promotes plate.Described burning promotes that plate has thermal-radiating effect, Can promote that the waste gas in burner block fully burns, improve the inefficient problem of gas combustion in prior art.Owing to entering One step improves in-furnace temperature so that in waste gas, PM particle, CO, ozone, two English etc. are greatly reduced, and also acts as and saves fuel Effect.
(2) waste gas burner described in the utility model, also includes that oil burner, described oil burner are arranged at described burning Body of heater outside and with described combustion chamber, by heat transmission to described combustor.It is useless that described oil burner plays offer burning The effect of the heat needed for gas, and the fuel used is kerosene rather than the diesel oil that can pollute air, it is therefore prevented that waste gas Environment is destroyed by burner.
(3) waste gas burner described in the utility model, described waste gas burner also includes catalyst carrier plate, institute Stating catalyst carrier plate and be arranged at described inside exhaust ports, described catalyst carrier plate is ceramic honey comb, described ceramic honey comb table It is attached with catalyst layer in face and hole.Described catalyst layer can when stove body temperature more than 350 DEG C catalyst nox and Oxysulfide decomposes, and significantly reduces the content of nitrogen oxides of exhaust gas and oxysulfide.
(4) waste gas burner described in the utility model, also includes medicament flusher, and described medicament flusher is used Spray in spraying agent in described burner block.Described reagent spray can be the urea water for decomposing nitrogen oxide, logical Cross interpolation assistant medicament to remove for harmful substance selectivity efficients different in waste gas.
(5) waste gas burner described in the utility model, described combustion furnace body is additionally provided with sewage inlet, described dirt Water inlet is connected to a sewage storing apparatus by pipeline, and described pipeline gos deep into one end connection of body of heater sewage shower nozzle.Described Waste gas burner is not only able to burn processing waste gas, it is also possible to burn through the sewage of pre-treatment, reduces sewage poisoning pest The content of matter so that draining is pollution-free.
(6) waste gas burner described in the utility model, described burner block also includes the first air intlet and second Air intlet, described first air intlet and the second air intlet are respectively connected with air-blast device.In gas combustion after-combustion body of heater Oxygen-deficient situation easily occurs, causes gas fully to burn, thus produce more carbon monoxide, air intlet and drum Wind apparatus can supply fresh air during burning so that in burner block, waste gas burning is abundant.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, it is embodied as below according to of the present utility model Example also combines accompanying drawing, is described in further detail this utility model, wherein
Fig. 1 is the waste gas burner structural representation described in this utility model embodiment 1.
In figure, reference is expressed as: 1-burner block;2-exhaust gas inlet;3-air vent;4-combustor;5-burns promotion Plate;6-catalyst carrier plate;7-medicine container;8-shower nozzle;9-oil burner;10-pressure mechanism;11-the first air intlet;12- Second air intlet;13-air-blast device;14-sewage inlet;15-sewage storing apparatus;16-temperature testing organization;17-pressure Testing agency;18-temperature test mouth;19-pressure test port.
Detailed description of the invention
Embodiment 1
The present embodiment provides a kind of waste gas burner, is used for processing industrial waste gas, by PM particle in waste gas, CO, ozone, Nitrogen oxides, oxysulfide, two English etc. are inorganic, organic pollution burning discharges clean gas after removing.
In the present embodiment, as it is shown in figure 1, described waste gas burner includes burner block 1, described burner block 1 bottom Being provided with exhaust gas inlet 2, described burner block 1 top is provided with air vent 3, is provided with tool meshed in described air vent 3 Drainage screen, prevents the dust after burning from entering air;Waste gas is entered burner block 1 after burn processing by giving up by exhaust gas inlet 2 Gas outlet 3 discharge clean gas.Described burner block 1 top is provided with temperature testing organization 16 and pressure detection mechanism 17, uses Temperature and pressure in measuring burner block 1, described temperature testing organization 16 and pressure detection mechanism 17 are respectively by being arranged at The temperature test mouth 18 of burner block 1 and pressure test port 19 detect the temperature in body of heater, pressure data, specifically, described temperature Degree testing agency 16 is temperature sensor, and described pressure detection mechanism is pressure transducer.
Being provided with combustor 4 in described burner block 1, described combustor 4 is arranged at described exhaust gas inlet 2 and described aerofluxus Between mouth 3, waste gas is entered combustor 4 by pipeline by exhaust gas inlet 2, and heated combustion in combustor 4 decomposes murder by poisoning therein Material.
Described combustor 4 is provided above at least one piece of burning and promotes that plate 5, described burning promote that plate 5 is heat radiation steel plate, Its surface has honey comb like perforate, and described burning promotes that the radiation efficiency of plate 5 is not less than 90%, and it is horizontal by 0- The angle of 15 °, in the present embodiment, described burning promotes that plate 5 is one piece, and its thickness is 1.5mm, is 10 ° with horizontal plane angle.Institute State waste gas in burning promotes the heat radiation effect of plate 5 can promote burner block 1 fully to burn, improve gas combustion efficiency, Promote the further radiations heat energy of plate 5 due to burning again, saving fuel can be played, reduce the effect of cost, for fully improving gas Burning also can be promoted that plate 5 is set to polylith by body efficiency of combustion.
Described waste gas burner also includes that catalyst carrier plate 6, described catalyst carrier plate 6 are arranged at described air vent Below 3 drainage screens internal, described, described catalyst carrier plate 6 is ceramic honey comb, described ceramic honey comb surface and the attachment of hole inwall There are the catalyst layer for the material such as decomposing nitrogen oxide, oxysulfide, described catalyst layer can use conventional desulfurization denitration Catalyst, cellular catalyst carrier plate 6 makes gas pass through, does not affect aerofluxus, and catalyst contributes at body of heater Interior temperature reaches the nitrogen oxides in waste gas decomposition and oxysulfide when more than 350 DEG C.
Described waste gas burner also include oil burner 9, described oil burner 9 be arranged at described burner block 1 outside and with Described combustor 4 connects, by heat transmission to described combustor 4.The fuel of described oil burner 9 is kerosene, and kerosene burns not New atmospheric pollution can be produced, it is therefore prevented that the problem of secondary pollution.As disposable embodiment, described fuel may be used without Other conventional cleaning fuel, after fuel combustion, in burner block 1, temperature is 800-900 DEG C.
Further, described waste gas burner also includes medicament flusher, and described medicament flusher is for institute Stating spraying agent spraying in burner block 1, in the present embodiment, described medicament is the urea water of mass concentration 25%, and it can be with Nitrogen oxides in waste gas, oxysulfide reaction, promote that it decomposes.Certainly, it is possible to select according to the exhaust gas constituents of actual treatment Different medicaments, the harmful toxic matter in specific aim waste gas decomposition.Specifically, described medicament flusher includes the medicine being sequentially connected with Agent container 7, pipeline and shower nozzle 8, described shower nozzle 8 gos deep into the internal setting of described burner block 1, liquid medicine jet is spilled into burner block 1, Being provided with pressure mechanism 10 on pipeline between described medicine container 7 and shower nozzle 8, described pressure mechanism 10 is compression pump, is used for Pressurize to medicinal liquid thus be sprayed in burner block 1.
Further, described burner block 1 is additionally provided with the first air intlet 11 and the second air intlet 12, and described One air intlet 11 and the second air intlet 12 are arranged at above exhaust gas inlet 2, and are respectively connected with air-blast device 13, described air blast Device 13 is aerator or air-introduced machine, and described air-blast device 13 and described burner block 1, by pipeline connection, carry in body of heater Fresh air, prevent in combustion in body of heater oxygen content reduce, waste gas burning is insufficient, produces a large amount of carbon monoxide.
Waste gas burner described in the present embodiment is mainly for the treatment of industrial waste gas, but its effect is not limited only to burning Waste gas, the harmful substance gone in removing exhaust gas, can also process the sewage containing poisonous and harmful substances simultaneously, by burning sewage, makes dirt Combustible hazardous material in water is converted into harmless components.Specifically, described combustion furnace body 1 is provided with sewage inlet 14, described Sewage inlet 14 is connected to sewage storing apparatus 15 by pipeline, and described sewage storing apparatus 15 is alternatively other water for foul water tank Processing means or the sump of emission-control equipment, the pipeline between described sewage storing apparatus 15 and sewage inlet 14 is arranged Having water pump, sewage inlet 14 connects sewage shower nozzle, and sewage is sprayed into burner block 1 under the pumping effect of water pump, inside carries out Burning, the flow velocity that described sewage sprays in burner block 1 is not higher than 60L/h.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.Right For those of ordinary skill in the field, can also make on the basis of the above description other multi-form change or Variation.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or Change among the protection domain still in this utility model creation.

Claims (10)

1. a waste gas burner, it is characterised in that include that burner block, described burner block have exhaust gas inlet and aerofluxus Mouthful, it being provided with combustor in described burner block, described combustor is arranged between described exhaust gas inlet and described air vent, institute State combustor and be provided above at least one block of burning promotion plate.
Waste gas burner the most according to claim 1, it is characterised in that also include oil burner, described oil burner is arranged Outside in described burner block and with described combustion chamber, by heat transmission to described combustor.
Waste gas burner the most according to claim 2, it is characterised in that also include catalyst carrier plate, described catalysis Agent loading plate is arranged at described inside exhaust ports, and described catalyst carrier plate is ceramic honey comb, described ceramic honey comb surface and hole Inside it is attached with catalyst layer.
Waste gas burner the most according to claim 3, it is characterised in that also include spraying medicine in described burner block The medicament flusher of agent spraying.
Waste gas burner the most according to claim 4, it is characterised in that described medicament flusher includes being sequentially connected with Medicine container, pipeline and shower nozzle, the pipeline between described medicine container and shower nozzle is provided with pressure mechanism, described shower nozzle sets It is placed in inside described burner block.
Waste gas burner the most according to claim 5, it is characterised in that described burner block is additionally provided with sewage and enters Mouthful, described sewage inlet is connected to a sewage storing apparatus by pipeline, and described pipeline gos deep into one end of described burner block even It is connected to sewage shower nozzle.
Waste gas burner the most according to claim 6, it is characterised in that described burner block is additionally provided with the first air Import and the second air intlet, described first air intlet and the second air intlet are respectively connected with air-blast device.
Waste gas burner the most according to claim 7, it is characterised in that also include temperature testing organization and pressure detecting Mechanism, described temperature testing organization and pressure detection mechanism are respectively by being arranged at temperature test mouth and the pressure of described burner block Power test port is internal with burner block to be connected.
Waste gas burner the most according to claim 8, it is characterised in that described burning promotes that plate is steel plate, its surface There is honeycomb perforate.
Waste gas burner the most according to claim 9, it is characterised in that described burning promotes plate radiation efficiency not Less than 90%, described burning promotes that plate is horizontal by the angle of 0-15 °.
CN201620639818.2U 2016-06-24 2016-06-24 A kind of waste gas burner Active CN205746911U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620639818.2U CN205746911U (en) 2016-06-24 2016-06-24 A kind of waste gas burner

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Application Number Priority Date Filing Date Title
CN201620639818.2U CN205746911U (en) 2016-06-24 2016-06-24 A kind of waste gas burner

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105953244A (en) * 2016-06-24 2016-09-21 深圳市三丰环保科技有限公司 Waste gas burning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105953244A (en) * 2016-06-24 2016-09-21 深圳市三丰环保科技有限公司 Waste gas burning device

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